Construction of Heuristics for a Search-Based Approach to Solving Sudoku. - Sian K. Jones; Paul A. Roach; Stephanie Perkins (SGAI Conf., 2007)

A Knowledge-Rich Approach to the Rapid Enumeration of Quasi-Magic Sudoku Search Spaces. - Paul A. Roach; Sian K. Jones; Stephanie Perkins; Ian J. Grimstead (ICAART, 2009)

Properties, isomorphisms and enumeration of 2-Quasi-Magic Sudoku grids. - Sian K. Jones; Stephanie Perkins; Paul A. Roach (Discret. Math., 2011)